Hi Terri! Kizoa is definitely a great tool for school since the user interface is very user-friendly, thus good for all ages. Also, you can add as many slides as you want to your slideshow there is no limit. You are also able to add music to your slideshow and set on which slide the song starts and ends. We actually have graduation and school themed slideshow templates which are easy to use because you just choose the photos you want and the slideshow is generated for you, but at the same time you can still personalize anything you want. We are actually working on a new graduation themed template that should be available in these upcoming weeks. If you have any questions or want to speak with me just call anytime Monday-Friday before 12pm EST and you can speak with me directly: (844)898-4402 -Veronica

This is an awesome site for making slide shows for graduation. There are so many things you can add with the pro membership.
The main problem that I had making my slide shows were adding the music in the right place. When a song ends during the slide show, you don't know, it doesn't show you the spot where it ends, it just keeps playing the same song so you have to guesstimate then add your next song and so on. I think the best thing is to play the song separately on another device (before you try to add music to the slide show itself) while the slideshow is going, then when that song ends, mark which picture it was on, then play the next song of your chose & mark that when it ends and so on. Then you can go in & add the music where it should be. I haven't tried doing that yet, but I did spend a lot of time playing my slide show (with the music I already added) trying to get it timed right, without the 1st song ending too soon or too late.
Hopefully that makes some sense! I would try to make a small demo slideshow, if you can without paying for membership. And see if it seems good for you before forking out the money to get a premium membership.